Set up GitHub Actions CI for JavaScript

.github/checksums

@@ -0,0 +1 @@
+de8f480bdc7f0d19863c54b0d42c47eed7db1bde6aeabccdca0327d99eef6f3b *kaitai-struct-compiler_0.9_all.deb

.github/workflows/node.js.yml

@@ -0,0 +1,40 @@
+name: Node.js CI
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [12.x, 14.x, 16.x]
+        # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v2
+        with:
+          node-version: ${{ matrix.node-version }}
+      - name: Install ksc
+        run: |
+          sudo apt-get update
+          curl -fsSL -O https://github.com/kaitai-io/kaitai_struct_compiler/releases/download/0.9/kaitai-struct-compiler_0.9_all.deb
+          sha256sum --check --warn .github/checksums
+          sudo apt-get install ./kaitai-struct-compiler_0.9_all.deb
+          ksc --version
+      - name: Compile ksy to target languages
+        working-directory: _test
+        run: ./compile-ksy
+      - name: Initialize npm
+        working-directory: javascript
+        run: npm install
+      - name: Run tests
+        working-directory: _test
+        run: ./run-javascript

_test/compile-ksy

@@ -1,3 +1,9 @@
-#!/bin/sh
+#!/bin/sh -e
 
-ksc -t all --outdir=compiled ksy/*.ksy
+ksc \
+	--verbose=file \
+	-t javascript \
+	-t python\
+	-t ruby \
+	--outdir=compiled \
+	ksy/*.ksy

javascript/package.json

@@ -7,7 +7,7 @@
   },
   "devDependencies": {
     "kaitai-struct": "next",
-    "mocha": "^5"
+    "mocha": "^9.0.3"
   },
   "repository": {
     "type": "git",